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Features:
Transducer Technology provides the highest accuracy and best long-term stability available for line maintenance equipment
Menu-driven operator interface provides protection of instruments under test with programmable limits on the following parameters:
Altitude (fee or meters)
Airspeed (knots or km/hr)
Rate of Climb (ft/min or m/min)
Mach (mach)
Leak testing mode displays leak rates in ft/min, knots/min and metric equivalent units
Meets .0030 inHg accuracy on static channel
RVSM Compliant
The Barfield DPS350 Air Data Tester is a
microprocessorbased unit using the latest in
transducer technology. The DPS350 operates
similar to Barfield?s 1811 series testers but the
transducer technology used is virtually immune to
the costly repairs generally experienced by analog
instruments. Software containing a programmable
protection limit feature has been incorporated into
the DPS350 to insulate the aircraft instruments
from damage caused by negative airspeed and
over pressurization conditions. Limit protection
is provided by computer actuated solenoid valves
that safeguard aircraft altitude, airspeed, rate
of climb/decent and mach instruments. The high
accuracy and a stability (see Air Data Specifications
for details) exhibited by the transducers qualifies
the DPS350 for use on aircraft being certified for
Reduced Vertical Separation Minimum (RVSM)
operation and increases the calibration interval
from 30 days to once a year.
Features:
Transducer Technology provides the highest accuracy and best long-term stability available for line maintenance equipment
Menu-driven operator interface provides protection of instruments under test with programmable limits on the following parameters:
Altitude (fee or meters)
Airspeed (knots or km/hr)
Rate of Climb (ft/min or m/min)
Mach (mach)
Leak testing mode displays leak rates in ft/min, knots/min and metric equivalent units
Meets .0030 inHg accuracy on static channel
RVSM Compliant
